Cita APA (7th ed.)

Staiger, D., Stock, J. H., & Watson, M. W. (1996). How precise are estimates of the natural rate of unemployment. National Bureau of Economic Research.

Cita Chicago (17th ed.)

Staiger, Douglas, James H. Stock, i Mark W. Watson. How Precise Are Estimates of the Natural Rate of Unemployment. Cambridge: National Bureau of Economic Research, 1996.

Cita MLA (9th ed.)

Staiger, Douglas, et al. How Precise Are Estimates of the Natural Rate of Unemployment. National Bureau of Economic Research, 1996.